Electronic Air Filter with 1-Yr Supply of Air Purifier Pads - HVAC, Heater, Air Return, Furnace Filters for House - Air Conditioner Replacement Filters - Easy Homeowner Installed - 16x25x1

We have had so much dust in this house that we just moved into. And we are an allergy family and want to do whatever we can to decrease allergens. We tried using one of the higher MERV rated filters purchased at our local store, but it was too much resistance for our furnace system. One month prior to purchasing this system I had put, a fresh filter in my furnace system. When I took it out, I could see how much dust had built up in the space of the month. Installing this system was an absolute breeze. It’s plug and play. After this new filter system being in place for a month I took a good look at what the filter had pulled out and it was easy to see that it had pulled out at least twice as much dust as the previous filter plus, I have an air filtration plug-in device upstairs. It gives you a minute by minute read out of the quality of the air in the home. Since installing this new furnace filtration system, the air quality read by the air filtration system has been consistently better than it was prior to installing this furnace filter system. It’s a win for us!

Before construction we had 1 HVAC with electrostatic filter. Serviced once every 6 months.After construction and with an additional HVAC in the attic (miscommunication meant no electrostatic filter) our new system struggled with paper filter as dirty filter reduced flow to the furnace shutting it down every 3-4 weeks. In addition the system struggled to maintain constant temperature between old house/new addition.Then we installed this. Quickest solution without calling an HVAC contractor to install a Honeywell electrostatic which was our preference.1. Airflow significantly improved house temperature fluctuations between old and new house and cold/hot spots were longer an issue2. System was able to stay operational even though the filters needed replacing (eventually it will fail).3. My original HVAC system now only lasts 3 months before it too will stop working. I’m still changing the green pads every 4 weeks but all the airflow issues with old house vs new addition have been resolved4. My second unit is running 2/3 of the time it did prior5. Need more proof, the photos are of different sides of the filter after I removed it. It was very fine power dust and I needed to clean the casing as well as replace the green filter.One note: make sure one of the green filters is tucked under the electrical supply such that electrical charge is fed to the sandwiched insert. Also that the metal insert is the correct way round. Without this it’s definitely not going to work properly.

Got this June 2022. Far superior to regular cardboard/cloth filers. Filters more particles while simultaneously allowing more airflow. The electrification actually pulverizes smaller particles so filter doesn't fill up with crud as fast. Would have rated 5 but ours burned out a quarter size section after 2.5 years so had to get another one. BTW consider buying directly from Aireman to save $50 but will take a week to arrive.

The 20x22x1 air filter grille fits perfectly in a carrier indoor unit that takes a 19 7/8x21.5x1. and the wire fits right through the filter door for the unit.

This is an excellent buy and five star item.Allergy season in 2020 was terrible for me. I woke up in late March with severe symptoms such as red itchy eyes, itchy throat and minor congestion. It was pretty miserable to say the least. Allergies are typical for me around this time of year but this season it was much worse than normal.I had my suspicions that my HVAC air filter (recently changed two weeks ago) wasn't filtering the air sufficiently to get rid of pollen in the air. I had a top of the line disposable filter that said it would filter pollen and other irritants. It was obvious I needed a better filter, and while I was at it, I figured I would conduct a thorough cleaning of the blower wheel while I was at it. The area where the airInstallation was a snap. It took me a few hours disassembling the fan assembly, vacuuming and rinsing the dusty parts. I did all that and reassembled the fan unit. Upon reconnecting everything and turning the heater on, I was blown away by the amount of air coming through the system. You could clearly hear the increased air flow and it warmed up super fast. No exaggeration here when I say that the air coming out of the vent felt twice as strong. My wife said the same thing and suggested that we might be able to save some money by not running the heat as long. That is one of the selling points that Wingman mentions in it's literature and I find no reason to doubt that.This morning when I woke up (and to my amazement), my sinuses were clear. No red eyes or throat irritation. I could breathe a lot easier with no hint of congestion. I can only attribute the improved cleaner air with this air filter. I'm impressed and thought I would encourage others to purchase this unit.I will update this review and grab some photos when it's time to change the filter in a few months.